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1.
Masturbating while a girl watches you.
Demarius: "Yo Tyrone what happened with that girl Becky you took home last night?"

Tyrone: "I didnt have a condom and that bitch wouldnt let me fuck so I whipped it out and gave her the Fitz"

Demarius: "Thats wassup"
by bodaciousdude May 04, 2012
 
2.
Getting a hand job through your shorts by a female
dude i went to austin,and came back with the fitz
by Mr. Skeettastic December 15, 2007